Poké Ball Emporium

Providing a much greater variety than Poké Marts, Poké Ball Emporium is the place to buy special Poké Balls. Rival Tess leads Jake and the player here once arriving in Anthian City - Shopping District. She also talks to Uncle Gerald — a friend of Tess' father, to find more information on the villainous Team Eclipse.

There is a locked door under this shop. Once the player obtains Soaring Badge from Anthian Gym, Uncle Gerald gives the player the Basement Key to unlock it, allowing access to Anthian Sewer.

Basic Poké Balls
The basic variants of Poké Balls here can be purchased from the Poké Mart in any Pokémon Centre. The price remains the same as well. The Premier Ball bonus works here as well for all kinds of Poké Ball purchases, including the special and custom Poké Balls, so it is recommended to purchase each kind of Poké Balls in separate transactions of 10 to take advantage of it. Note that Master Ball can only be bought one by one for now, and costs 50 Robux each rather than in-game money.

Special Poké Balls
Here are the special Poké Balls available in real games which have much more unique effects than the regular Poké Balls above. Their prices are on par with how much they cost in core series games. Currently, the Johto Apricorn Balls, as well as Repeat, Timer, Nest, Dive and Heal Balls are not available.

Elemental Poké Balls
These are custom-made Poké Balls exclusive to Pokémon Brick Bronze. They have increased effectiveness in catching Pokémon with the same type they are associated with, boosting the catch rate by 3.5 times. Every day, 2 to 3 different Elemental Balls will be available for purchase, denoted by the yellow rows. All of their selling prices are 2000 dollars.

Event Poké Balls
These Poké Balls can only be bought during certain events.

Trivia

 * This is the first and only place in the Pokémon World to sell Master Balls.